i just got my cory yeseerday hes an emerald green. wen i put him in the tank he was fine just swimmimg around and not bothering my fish. but this morning he looks kind of hyper hes swimming all over the front of the tank is he hungry?
Corys are schooling fish. He's probably stressed because he can't find his friends. It would be best if you get a few more of them. You'll be amazed at the difference it makes.